Do I need to replaster wallpaper stripped 1960s gib before painting .

Question

I want to get a smooth finish. Will several coats of paint do it. Do I need a sealer undercoat before topcoats.

Cynthia H · Answer

If the finish is uneven, you'll benefit from smoothing it out. Without seeing it, my best guess is you are concerned about the finish. There is paintable wallpaper that you can smooth an uneven wall that makes it smoother, if you don't want to repair the plaster (or sheetrock?). Sand it, fill any holes, damaged areas and then apply sealer before painting.

Janet Pizaro · Answer

You will have to make sure all the glue is completely removed or re-spackle giving the walls two lights coats allowing to dry in between and sand un till smooth.